What is the best statistical software that can be used for analyzing research data in chemical, biological and environmental engineering applications?

I want to know whether what is the best software that can be used for statistical analysis, time series analysis and drawing surface plots in chemical, biological and environmental engineering and...

03 April 2019 9,825 11 View

How do I convert concentration (mg/l) of carbohydrate, protein and lipids in wastewater into Chemical Oxygen Demand (mgCOD/l) ?

Dear audience, To apply my data into Anaerobic Digestion Model No. 1, I need to convert the concentration of my substrate into mgCOD/l. Please assist me how to do this. Total lipid concentration...

02 March 2019 7,628 10 View

What are the quickest and peer-reviewed journals that publish research papers on waste management?

Thank you!

02 March 2019 698 1 View

What if my results in triplicate do not give the same value?

I've run 45 micro scale 50 ml triplicate experimental setups simultaneously in my microbial research on anaerobic digestion (45 experimental setups = 45/3 = 15 individual experimental setups)....

09 October 2017 6,808 0 View

What will be the most economical and environmental friendly future energy source next few decades in 21st century?

07 August 2017 607 6 View

How do I present a Matlab model in a research paper?

07 August 2016 3,714 2 View

What are the lipase inhibitors?

07 August 2016 8,654 3 View

What are the methods to enhance the beta oxidation of long chain fatty acids in anaerobic microorganisms?

To enhance the metabolism of long chain fatty acids in anaerobic microorganisms.

07 August 2016 1,365 2 View

Can we use methanol instead of ethanol in determination of the saponification value and the acid value?

05 June 2016 3,028 0 View

How do I optimize and statistically represent data numerically from the drawn surface plots in MATLAB?

I need to statistically optimize the enzyme and manufacturing industry related process data. I can draw a surface plot using the below MATLAB code. x = [422 424 424 422 422 421 421...

01 January 1970 8,907 1 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

Is there any published or unpublished statistics on dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, US, UK or any other country?

Are there any published or unpublished statistics or papers on the dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, USA, UK, or any other country where vaccination has started at...

28 February 2021 4,237 1 View

can I treat waste water containing solvents and alcohol with electrocoagulation?

there are solvents and alcohol in the waste water of a factory that produces disinfectants. Increasing this waste water requires very serious operations. Can I treat this waste water with...

27 February 2021 2,609 3 View

How vulnerable is water and wastewater infrastructure to cyber terrorism in an age of IoT?

Im looking for any papers, reports,articles, links etc on information on How vulnerable is water and wastewater infrastructure to cyber terrorism in an age of IoT.

24 February 2021 2,750 4 View

Do you kow of any database containing data on retention time, log P and polarizability for a large number of molecules?

Hi, I am a chemistry undergraduate doing my dissertation project on HPLC. In my project, I need to predict the HPLC retention time of 20 aromatic molecules, the calibration set. To do this I will...

24 February 2021 2,602 1 View

Steps to calculate activation energy by coats & redfern method?

I'm a chemistry student and I'm researching the kinetic degradation of mixed plastic waste. I'm having trouble calculating the activation energy by the coats & Redfern method. The data that...

24 February 2021 974 1 View